sys/dev/bluetooth/bthid.h

   1 /*      $NetBSD: bthid.h$       */
   2
   3 /*-
   4  * Copyright (c) 2006 Itronix Inc.
   5  * All rights reserved.
   6  *
   7  * Written by Iain Hibbert for Itronix Inc.
   8  *
   9  * Redistribution and use in source and binary forms, with or without
  10  * modification, are permitted provided that the following conditions
  11  * are met:
  12  * 1. Redistributions of source code must retain the above copyright
  13  *    notice, this list of conditions and the following disclaimer.
  14  * 2. Redistributions in binary form must reproduce the above copyright
  15  *    notice, this list of conditions and the following disclaimer in the
  16  *    documentation and/or other materials provided with the distribution.
  17  * 3. The name of Itronix Inc. may not be used to endorse
  18  *    or promote products derived from this software without specific
  19  *    prior written permission.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY ITRONIX INC. ``AS IS'' AND
  22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  23  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  24  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL ITRONIX INC. BE LIABLE FOR ANY
  25  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
  26  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  27  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
  28  * ON ANY THEORY OF LIABILITY, WHETHER IN
  29  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  30  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  31  * POSSIBILITY OF SUCH DAMAGE.
  32  */
  33
  34 #ifndef _DEV_BLUETOOTH_BTHID_H_
  35 #define _DEV_BLUETOOTH_BTHID_H_
  36
  37 /* Transaction Types */
  38 #define BTHID_HANDSHAKE                 0x0
  39 #define BTHID_CONTROL                   0x1
  40 #define BTHID_GET_REPORT                0x4
  41 #define BTHID_SET_REPORT                0x5
  42 #define BTHID_GET_PROTOCOL              0x6
  43 #define BTHID_SET_PROTOCOL              0x7
  44 #define BTHID_GET_IDLE                  0x8
  45 #define BTHID_SET_IDLE                  0x9
  46 #define BTHID_DATA                      0xa
  47 #define BTHID_DATC                      0xb
  48
  49 #define BTHID_TYPE(b)           (((b) & 0xf0) >> 4)
  50
  51 /* HANDSHAKE Transaction Parameters */
  52 #define BTHID_HANDSHAKE_SUCCESS         0x0
  53 #define BTHID_HANDSHAKE_NOT_READY       0x1
  54 #define BTHID_HANDSHAKE_INVALID_ID      0x2
  55 #define BTHID_HANDSHAKE_UNSUPPORTED     0x3
  56 #define BTHID_HANDSHAKE_INVALID_PARAM   0x4
  57 #define BTHID_HANDSHAKE_UNKNOWN         0xe
  58 #define BTHID_HANDSHAKE_FATAL           0xf
  59
  60 #define BTHID_HANDSHAKE_PARAM(b)        ((b) & 0x0f)
  61
  62 /* HID_CONTROL Transaction Parameters */
  63 #define BTHID_CONTROL_NOP               0x0
  64 #define BTHID_CONTROL_HARD_RESET        0x1
  65 #define BTHID_CONTROL_SOFT_RESET        0x2
  66 #define BTHID_CONTROL_SUSPEND           0x3
  67 #define BTHID_CONTROL_RESUME            0x4
  68 #define BTHID_CONTROL_UNPLUG            0x5
  69
  70 #define BTHID_CONTROL_PARAM(b)          ((b) & 0x0f)
  71
  72 /* GET_REPORT Transaction Parameters */
  73 #define BTHID_CONTROL_SIZE              0x08
  74
  75 /* GET_PROTOCOL Transaction Parameters */
  76 #define BTHID_PROTOCOL_REPORT           0
  77 #define BTHID_PROTOCOL_BOOT             1
  78
  79 #define BTHID_PROTOCOL_PARAM(b)         ((b) & 0x01)
  80
  81 /* DATA, DATC Transaction Parameters */
  82 #define BTHID_DATA_OTHER                0
  83 #define BTHID_DATA_INPUT                1
  84 #define BTHID_DATA_OUTPUT               2
  85 #define BTHID_DATA_FEATURE              3
  86
  87 #define BTHID_DATA_PARAM(b)             ((b) & 0x03)
  88
  89 #endif /* _DEV_BLUETOOTH_BTHID_H_ */